I am in the process of going fully electronic, I have over 4000 hours now and started log ten pro 800 hours ago and am slowly inputting all my hours into it so I can have 1 proper accurate logbook, plan is to print it out and place all pages in a file and then update it as i go along with paper updates but all info will be stored and backed up electronically, paper will only be to take to future job interviews etc
as for ratings and checks, not had anything written in my logbook since CPL days, its all done on my licence now for type ratings so no issue there.
personally I think its the way forward